简述了光学相干层析成像技术(Optical coherence tomography,OCT)的成像原理和监测优势;由于可快速生成高分辨率的污染层二维和三维图像,可用于表征污染层形成过程、定量分析污染层、表征膜内部污染与润湿、耦合深度学习模型预测膜污染,促进对膜污染形成过程和机制的理解;总结了OCT在膜污染分析中的主要问题,并对未来的研究进行了展望。

The imaging principle and monitoring advantages of optical coherence tomography (OCT) are briefly described.OCT can quickly generate high-resolution two-dimensional and three-dimensional images for the foulants layer,therefore it is widely applied in characterizing the fouling formation process of foulants layer,quantitatively analyzing foulants layer,characterizing membrane's inner fouling and wetting,combining depth learning model with membrane fouling prediction,and promoting to understand the formation process and mechanism of membrane fouling.Main limitations of OCT in membrane fouling investigation are concluded,and the research on the application of OCT in membrane fouling investigation is predicted.

王燕翔(1999-),男,硕士生。